我使用了velocity-1.6.2.jar

我的问题是 速度.log 在服务器启动下创建 jboss/bin

jboss/bin 有只读权限。

在我的应用程序中，当调用velocity-1.6.2.jar 时，我有这个错误:

Caused by: java.io.FileNotFoundException: velocity.log (Permission denied)

# ----------------------------------------------------------------------------
#  default LogChute to use: default: AvalonLogChute, Log4JLogChute, CommonsLogLogChute, ServletLogChute, JdkLogChute
# ----------------------------------------------------------------------------

runtime.log.logsystem.class = org.apache.velocity.runtime.log.AvalonLogChute,org.apache.velocity.runtime.log.Log4JLogChute,org.apache.velocity.runtime.log.CommonsLogLogChute,org.apache.velocity.runtime.log.ServletLogChute,org.apache.velocity.runtime.log.JdkLogChute

# ---------------------------------------------------------------------------
# This is the location of the Velocity Runtime log.
# ----------------------------------------------------------------------------

runtime.log = velocity.log

最佳答案

Runtime log可以获得完整路径，因此只需将/home/velocity.log 直接登录到所需的文件夹

 runtime.log = /home/velocity.log

Full path and name of log file for error, warning, and informational messages. The location, if not absolute, is relative to the 'current directory'.

import org.apache.velocity.app.VelocityEngine;
public class VelocityCustomEngine extends TemplateEngine {

    private final VelocityEngine velocityEngine;

    public VelocityCustomEngine() {
        Properties properties = new Properties();
        properties.setProperty("runtime.log", "/home/velocity.log");

        this.velocityEngine = new VelocityEngine(properties);
    }
}

https://stackoverflow.com/questions/46621916/